2-Cyanosuccinic acid dimethyl ester

Modify Date: 2025-09-03 15:05:00

2-Cyanosuccinic acid dimethyl ester structure	Common Name	2-Cyanosuccinic acid dimethyl ester
	CAS Number	6283-71-2	Molecular Weight	171.151
	Density	1.2±0.1 g/cm3	Boiling Point	287.9±25.0 °C at 760 mmHg
	Molecular Formula	C₇H₉NO₄	Melting Point	N/A
	MSDS	N/A	Flash Point	124.1±13.4 °C

Name	2-Cyanobutanedioicacid,dimethylester
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	287.9±25.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₄
Molecular Weight	171.151
Flash Point	124.1±13.4 °C
Exact Mass	171.053162
PSA	76.39000
LogP	0.21
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.437
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WM5777500

CHEMICAL NAME :: Succinic acid, cyano-, dimethyl ester

CAS REGISTRY NUMBER :: 6283-71-2

BEILSTEIN REFERENCE NO. :: 1781500

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N-O4

MOLECULAR WEIGHT :: 171.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,322,1952

Hazard Codes	Xi
HS Code	2926909090

methyl chloroacetate

CAS#:96-34-4

Methyl cyanoacetate

CAS#:105-34-0

~86%

2-Cyanosuccinic...

CAS#:6283-71-2

Literature: Schank, Kurt; Lorig, Werner Liebigs Annalen der Chemie, 1983 , # 1 p. 112 - 136

Methanol

CAS#:67-56-1

ethyl chloroacetate

CAS#:105-39-5

Ethyl cyanoacetate

CAS#:105-56-6

~42%

2-Cyanosuccinic...

CAS#:6283-71-2

Literature: Weinberg, Kamil; Stoit, Axel; Kruse, Chris G.; Haddow, Mairi F.; Gallagher, Timothy Tetrahedron, 2013 , vol. 69, # 23 p. 4694 - 4707

methyl chloroacetate

CAS#:96-34-4

2-Cyanosuccinic...

CAS#:6283-71-2

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 111, p. 342 Annales de Chimie (Cachan, France), , vol. <6>27, p. 263,273

ethyl chloroacetate

CAS#:105-39-5

2-Cyanosuccinic...

CAS#:6283-71-2

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 111, p. 342 Annales de Chimie (Cachan, France), , vol. <6>27, p. 263,273

Precursor 5
CAS#:96-34-4 methyl chloroacetate CAS#:105-34-0 Methyl cyanoacetate CAS#:67-56-1 Methanol CAS#:105-39-5 ethyl chloroacetate
CAS#:105-56-6 Ethyl cyanoacetate
DownStream 1
CAS#:52003-39-1 dimethyl 2-cyan...

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%